United Kingdom
London.
London's Japanese dining scene spans veteran Mayfair omakase counters, Soho izakaya rooms, and ramen specialists across the city. Selected for authenticity, not hype.
This guide covers 138 authentic Japanese restaurants in London across 7 categories — 44 sushi, 24 ramen, 28 izakaya, 5 teppanyaki, 5 yakitori, 8 kaiseki, 24 donburi — spread across 73 neighborhoods. 112 are Japanese-owned. Each entry is hand-picked by Washoku Guide for authentic Japanese cooking — no chains, no fusion, no algorithm rankings.